From 8d1f2dc38faf9f7fdb9624aed76f27496d52dc8f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Johannes=20Scho=CC=88nberger?= <jschoenberger@demuc.de>
Date: Mon, 14 May 2012 09:59:02 +0200
Subject: [PATCH] remove unused variables

---
 skimage/measure/_regionprops.py | 2 --
 1 file changed, 2 deletions(-)

diff --git a/skimage/measure/_regionprops.py b/skimage/measure/_regionprops.py
index d3d68745..9afe3174 100644
--- a/skimage/measure/_regionprops.py
+++ b/skimage/measure/_regionprops.py
@@ -181,8 +181,6 @@ def regionprops(image, properties='all'):
         _filled_image = None
         _convex_image = None
         _nu = None
-        _a1 = None
-        _a2 = None
 
         if 'Area' in properties:
             obj_props['Area'] = m[0,0]